ANC92LA120

NTSB accident investigation · Cessna A185F · Ketchikan, AK · August 7, 1992

Accident · No injuriesLimited investigationFinal report
Date
August 6, 1992, 18:34 local (Aug 7, 1992, 02:34 UTC)
Place
Ketchikan, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N4766ECessna A185F
Weather
Visual (VMC) · Day
Status
Completed · report May 26, 1993
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19920806029579A
Case key
5767

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot in command/instructor pilot failed to maintain directional control of the airplane during the ground run.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterTakeoff - roll/run
Directional control - not maintainedPilot in commandCause
Main gear collapsedTakeoff - roll/run
Landing gear - overload
Design stress limits of aircraft - exceededPilot in commandFactor

Analysis

According to the instructor and the private pilot, just after takeoff power was added, the airplane veered to the right. The left main landing gear then collapsed and the left wing hit the ground. Both pilots were on the controls at the time. Both also said they were in a hurry to takeoff since an airline jet was waiting departure from the same runway.

Aircraft

Registration
N4766E
Reported as
Cessna A185F
Category
Airplane
Serial number
18503872
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Edwin E. Johnson
Registered owner
Edwin E. Johnson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 2, 2000 · 1 hours before
Flight plan
VFR
Airport
KTN · Ketchikan Int'L Airport, runway 29, 7,497 × 150 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
43
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
9,486 total · 500 in this make and model · 9,139 as pilot in command · 170 in the last 90 days · 61 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
3,000 ft overcast
Temperature
61 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.